Tianqiong Sensor IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-CJ3
Brand:tianqiong
1.Introduction to Vibrating string collector
Vibrating string collector is used for signal collection of vibrating string sensors and is suitable for a variety of geotechnical engineering projects.Vibrating string collector is a geotechnical in-situ monitoring instrument, suitable for frequency and temperature signal acquisition from vibrating string sensors.
Suitable for engineering industries such as dams, bridges, slopes, etc.
2.Vibrating string collector application scenarios
Bridges, tunnels, rail transit, water conservancy, buildings
3.Vibrating string collector product features
1.The equipment is small in size and light in weight, supports installation methods such as guide rails, snaps and other buckles, and is convenient to connect
2.Support three excitation methods: single pulse, multi-pulse, and resonance method
3.Low power design
4.The device can diagnose the sensor status
5.Compatible with all single-coil vibrating sensors, built-in constant current excitation circuit, and provides a collection solution for vibrating sensors with built-in thermistor temperature measurement method.
6.Acquisition accuracy ±0.05HZ, which can meet the long-term observation requirements of users for high-precision and high-stability projects.
4.Vibrating string collector technical parameters
Measurement range: 400Hz~3800Hz
Frequency accuracy: ⼠0.05Hz
Flash: 16MB
RS485 parameters: 9600band, 8bit, 1stop, noparity
USB2.0: Full speed - 12Mbps
Temperature accuracy: soil 0.5°C
Resolution: 0.01Hz
Time base accuracy: soil 30ppm
Data capacity: about 500,000 pieces of data
Power supply: DC12V/1A
Appearance ruler: 210×88×26mm
Interface type: plug-in terminal
Weight: 0.5kg
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